The mitogen-activated protein kinase (MAPK) pathway signaling pathway is one of the most commonly mutated pathways in human cancers. In particular, BRAF alterations result in constitutive activation of the rapidly accelerating fibrosarcoma-extracellular signal-regulated kinase-MAPK significant pathway, leading to cellular proliferation, survival, and dedifferentiation. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2023
• April 2023

Much information exists about functions of the human placenta and about potential mechanisms by which the placenta may influence human health or disease... ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2011
• June 2011

Patient-derived orthotopic xenograft (PDOX) mouse models are considered the gold standard for evidence-based preclinical research in pediatric neuro-oncology. This protocol describes the generation of PDOX models by intracranial implantation of human pediatric brain cancer cells into immune-deficient mice, and their continued propagation to establish cohorts of animals for preclinical research. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2024
• April 2024

Raelene Nick Jessica Annabel Meegan Jacqueline Endersby Golding Buck Short Howlett Whitehouse R NG JB AS MH JW BSc (Hons) PhD BSc DPhil DPhil BMedRes ...

• 1. Telethon Kids Institute
• Projects

Raelene Nick Endersby Gottardo R NG BSc (Hons) PhD MBChB FRACP PhD Brainchild Fellow; Co-Head, Brain Tumour Research Co-Head, Brain Tumour Research ...

• 1. Telethon Kids Institute
• Projects

Raelene Nick Endersby Gottardo R NG BSc (Hons) PhD MBChB FRACP PhD Brainchild Fellow; Co-Head, Brain Tumour Research Co-Head, Brain Tumour Research ...

• 1. Telethon Kids Institute
• Projects

Telethon Kids Institute researchers have been awarded an Australian Research Council grant to explore how testosterone levels in the womb can impact on a child' ...

• 1. Telethon Kids Institute
• News & Events
• News & Events at Telethon Kids
• 2015
• October

Supratentorial RELA fusion (ST-RELA) ependymomas (EPNs) are resistant tumors without an approved chemotherapeutic treatment. Unfortunately, the molecular mechanisms that lead to chemoresistance traits of ST-RELA remain elusive. The aim of this study was to assess RELA fusion-dependent signaling modules, specifically the role of the Hedgehog (Hh) pathway as a novel targetable vulnerability in ST-RELA. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2023
• January 2023

PTEN mutation occurs in a variety of aggressive cancers and is associated with poor patient outcomes. Recent studies have linked mutational loss of PTEN to reduced RAD51 expression and function, a key factor involved in the homologous recombination (HR) pathway. However, these studies remain controversial, as they fail to establish a definitive causal link to RAD51 expression that is PTEN-dependent, while other studies have not been able to recapitulate the relationship between the PTEN expression and the RAD51/HR function. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2020
• October 2020

We report the case of a 45-year-old woman who was diagnosed with a NOS based on immunohistochemical analysis of the patient's tumor at diagnosis. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2018
• January 2018